Michelle Keegan has expressed her sadness following the death of The Wanted singer Tom Parker.MORE: Celebrities pay tribute as The Wanted's Tom Parker diesThe actress, who once dated Tom's bandmate Max George, penned a heartfelt message to the late star's wife Kelsey Hardwick. Alongside a photo, Michelle wrote: "Absolutely heartbroken for Kelsey, his beautiful babies, family and everyone who knew Tom.WATCH: Tom Parker stars in funny video with wife and baby girl"What a truly special guy.